Is it possible to hide all out of the box web dashboards?

Since recently quite a few usecases came up where web dashboards are prepared for teams / customers but the out of the box dashboards should be hidden from them, so the only dashboard they see are the ones you've prepared containing data that you are fine with sharing.

The 7.0.15 update (planned for end of Jan. 2018) will contain the following server debug flag:

The debugFlag is"com.dynatrace.diagnostics.server.connector.showOutOfTheBoxDashboards",set it to false and the out of the box dashboards are hidden.